Metering valve for a fuel cell



FIG. 1 is a top perspective view of a first embodiment of the present metering valve;

FIG. 2 is a front view of same;

FIG. 3 is a right side view of the present metering valve;

FIG. 4 is a left side view of same;

FIG. 5 is a rear view of the present metering valve; and,

FIG. 6 is a top view of same.

The subject matter shown in broken lines in the drawings is submitted for environment purposes only and does not form part of the claimed invention. 

CLAIM The ornamental design for a metering valve for a fuel cell, as shown and described. 